P2691 - Cylinder 6 Injector Data Incompatible
P2691 is a generic powertrain diagnostic trouble code indicating Cylinder 6 Injector Data Incompatible. It relates to the Computer Output Circuit (PCM/ECU) system.
DTC Breakdown (SAE J2012)
| System | Powertrain (P) |
| Type | Generic |
| Subsystem | Computer Output Circuit (PCM/ECU) |
| Fault Index | 91 |
| Standard | SAE J2012 / ISO 15031-6 |
What does diagnostic code P2691 mean?
The dtc/">diagnostic trouble code P2691 represents Cylinder 6 Injector Data Incompatible. This standard generic code points to a monitored fault condition in the vehicle's Powertrain network.
Detailed diagnostic guides and specific fix procedures for code P2691 are currently being compiled. Always verify check engine warnings with a qualified mechanic.
Frequently Asked Questions about P2691
What does P2691 mean?
The diagnostic trouble code P2691 represents Cylinder 6 Injector Data Incompatible. This standard generic code points to a monitored fault condition in the vehicle's Powertrain network.
What is the system for P2691?
The P2691 code is located in the vehicle's Powertrain network.